mad scientist kit

Discovery #Mindblown DIY Toy Model Engine Kit

KiwiCo Domino Machine: Educational Science & Engineering Toy for Creative Thinking

Discovery #Mindblown Solar Robot Creation STEM Science Kit 190pc

National Geographic Super Slime & Putty

Discovery #Mindblown Action Circuitry Electronic Experiment STEM Science Kit: Discovery Kids Educational Toy

National Geographic Dino Dig Excavation Kit

Thames & Kosmos Gumball Machine Maker: Super Stunts & Tricks

Thames & Kosmos Robotic Solar Flower

MindWare Dig It Up: Dinosaur Eggs

Smithsonian Dinosaur Fossils

Joyfy Science Kits for Kids, 85+ STEM Educational Experiments Toys Featuring Erupting Volcano & Crystal Tree, Birthday Gifts for Boys Girls Age 6-12

HEX BOTS Smart Gecko Glow in the Dark Robot

National Geographic Magnetic Putty: Educational Science Toy with Activity Guide for Creative Thinking

National Geographic Ancient Egypt Dig

National Geographic Bug Habitat

Crayola 43pc Color Chemistry Super Lab Activity Set

Think Box Dig and Explore Gemstone Volcano: Volcano Science Kit with Magnifying Glass & Activity Guide for Geology Education

Cosmic Bucket of Crafts Set - Mondo Llama™: DIY Art Kit with Pom Poms, 336 Pieces, Ages 6+

Smithsonian Microscope: Science Kits for 3rd Grade with Astronomy Instruction Guide

National Geographic Rock Tumbler Deluxe Series: Geology Kit for Grades 2-10 with Activity Guide

Smithsonian New Plasma Ball